Results for igt@kms_frontbuffer_tracking@basic

Result: Pass

git-log-oneline i915_display_info0 igt_runner0 run0 runtimes0 results0.json guc_logs0.tar i915_display_info_post_exec0 boot0 dmesg0

DetailValue
Duration 2.30 seconds
Igt-Version 
IGT-Version: 2.4-g93abaf017 (x86_64) (Linux: 7.0.0-next-20260413-next-20260413-g1c7cc4904160+ x86_64)
Out 
Using IGT_SRANDOM=1776097077 for randomisation
Opened device: /dev/dri/card0
Can't test FBC: not supported on this chipset
Can't test PSR: no usable eDP screen.
Can't test DRRS: no usable screen.
Starting subtest: basic
Subtest basic: SUCCESS (2.302s)
Err 
Starting subtest: basic
Subtest basic: SUCCESS (2.302s)
Dmesg
<6> [248.229211] Console: switching to colour dummy device 80x25
<6> [248.230260] [IGT] kms_frontbuffer_tracking: executing
<7> [248.271429] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [248.272255] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [248.272777] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [248.277107] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:HDMI-A-1]
<7> [248.277121] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:76:HDMI-A-1]
<7> [248.277654] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [248.277896] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [248.278301] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [248.278564] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [248.278572] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [248.278809] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [248.279823] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [248.279831] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [248.280076] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:HDMI-A-1] disconnected
<7> [248.280583] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:DP-1]
<7> [248.280593] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:84:DP-1]
<7> [248.284887] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:DP-1] disconnected
<7> [248.285164] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:73:VGA-1]
<7> [248.285173] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:73:VGA-1] force=1
<7> [248.285462] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0x83f40000, result 1
<7> [248.285729] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT detected via hotplug
<7> [248.286131] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [248.286461] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [248.286983] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [248.287256] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [248.287264] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [248.287552] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [248.288522] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [248.288530] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [248.288870] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:73:VGA-1] probed modes:
<7> [248.288878] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
<7> [248.288885] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
<7> [248.288891] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
<7> [248.288897] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "848x480": 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
<7> [248.288903] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
<7> [248.288936] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:HDMI-A-1]
<7> [248.288944] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:76:HDMI-A-1]
<7> [248.289366] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [248.289696] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [248.290135] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [248.290531] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [248.290541] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [248.290903] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [248.291971] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [248.291981] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [248.292562] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:HDMI-A-1] disconnected
<7> [248.292836] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:DP-1]
<7> [248.292848] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:84:DP-1]
<7> [248.297224] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:DP-1] disconnected
<7> [248.298944] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:92]
<7> [248.299091] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:93]
<7> [248.299269] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:94]
<7> [248.299549] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:95]
<7> [248.299730] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:96]
<6> [248.302577] [IGT] kms_frontbuffer_tracking: starting subtest basic
<7> [248.303081] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [248.306461] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:92]
<7> [248.306623] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:93]
<7> [248.306797] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:94]
<7> [248.306968] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:95]
<7> [248.307142] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:96]
<7> [248.307407] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:97]
<7> [248.381247] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A]
<7> [248.381381] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:73:VGA-1]
<7> [248.400613] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:72:pipe B]
<7> [248.402206] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [248.402963] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [248.481750] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:97] from all active usage due to RMFB ioctl
<7> [248.481836] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:primary A] because [FB:97] is removed
<7> [248.498752] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:97]
<7> [248.499016] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:99]
<7> [248.499303] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:100]
<7> [248.499570] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:101]
<7> [248.665685] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A]
<7> [248.665758] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:73:VGA-1]
<7> [248.703330] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:72:pipe B]
<7> [248.704893] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [248.705488] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [248.782523] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A]
<7> [248.782605] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:73:VGA-1]
<7> [248.799802] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [248.882798] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A]
<7> [248.882880] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:73:VGA-1]
<7> [248.899819] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [248.983110] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A]
<7> [248.983184] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:73:VGA-1]
<7> [249.000242] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [249.083857] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:101] from all active usage due to RMFB ioctl
<7> [249.083962] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:primary A] because [FB:101] is removed
<7> [249.150470] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A]
<7> [249.150549] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:73:VGA-1]
<7> [249.186901] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:72:pipe B]
<7> [249.188445] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [249.188883] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [249.201510] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [249.284372] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [249.367989] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:99]
<7> [249.373026] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [249.374136] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [249.451523] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [249.535937] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [249.536896] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [249.618696] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [249.703419] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [249.710574] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [249.785769] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [249.883025] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [249.883467] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [249.952914] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [250.052915] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [250.067506] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [250.136820] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [250.224375] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [250.237631] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [250.320722] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [250.408345] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [250.418895] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [250.504657] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [250.587865] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:99] from all active usage due to RMFB ioctl
<7> [250.587943] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:primary A] because [FB:99] is removed
<6> [250.606287] [IGT] kms_frontbuffer_tracking: finished subtest basic, SUCCESS
<6> [250.608408] [IGT] kms_frontbuffer_tracking: exiting, ret=0
<7> [250.610037] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [250.654619] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6> [250.671492] Console: switching to colour frame buffer device 128x48
Created at 2026-04-13 19:11:47